Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5001692 | Optical recording system providing a recording signal waveform adapted to the recording characteristics of the record carrier, and recording apparatus and record carrier for use in such systems | Henricus T. L. P. Stockx, Johannes J. Mons, Wilhelmus P. M. Raaymakers, Fransiscus L. J. M. Kuijpers | 1991-03-19 |
| 4916465 | Binary optical signal recorder providing preheating pulse before an initial write pulse | Hendricus F. J. J. Van Tongeren | 1990-04-10 |
| 4774522 | Method of recording a binary signal on an optically readable record carrier and apparatus for carrying out the method | Hendricus F. J. J. Van Tongeren | 1988-09-27 |